Sarkis Leon Aznavour, D.D.S
Dentist · Newhall, CA
Sarkis Leon Aznavour, D.D.S is a dentist with a practice address in Newhall, California, and NPI 1710173695, issued on Sep 24, 2007. Check the license (California 55946, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarkis Leon Aznavour
- Credential
- D.D.S
- Primary taxonomy
- Dentist 122300000X
- License number
- 55946 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24242 Lyons Ave, Newhall, CA 91321
- Phone
- (661) 313-5349
- Enumerated
- Sep 24, 2007
- Record last updated
- May 26, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (661) 260-1227
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Sarkis Leon Aznavour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 55946Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average dentist in 2024
31 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Sarkis Leon Aznavour among 14,729 dentist records in California
Sarkis Leon Aznavour, D.D.S is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 dentist records list a practice address in Newhall
They are 10 of the 369 NPPES records with a practice address in Newhall, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Newhall → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Arnel De Guzman, DDSSanta Clarita, CA 913211366500357
- Dell Goodrick, DDSSanta Clarita, CA 913211598782229
- Nouman Hannoun, DDSSanta Clarita, CA 913211073551776
- David Kim, D.D.S.Santa Clarita, CA 913211154591410
- George Moraga, D.D.S.Santa Clarita, CA 913211164632113
- Aileen NganNewhall, CA 913211740647890
- Brian Novy, DDSNewhall, CA 913211831221688
- Johnny Okuyama, DDSNewhall, CA 913211902015589
Common questions
What is Sarkis Leon Aznavour, D.D.S's NPI number?
Sarkis Leon Aznavour, D.D.S's National Provider Identifier (NPI) is 1710173695, issued on Sep 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sarkis Leon Aznavour, D.D.S located?
The NPPES record lists a practice address at 24242 Lyons Ave, Newhall, CA, 91321. Phone: (661) 313-5349. Providers update this record themselves, so call before visiting.
How can I verify Sarkis Leon Aznavour, D.D.S's license?
NPPES lists California license number 55946, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sarkis Leon Aznavour, D.D.S prescribe under Medicare Part D?
In 2024, Sarkis Leon Aznavour, D.D.S had 31 Medicare Part D claims for 17 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.